Research Article
A Comparative Experimental Study on the Flexural Behavior of High-Strength Fiber-Reinforced Concrete and High-Strength Concrete Beams
Table 2
Details of the beam specimens.
| | Beam specimens | Concrete type | Beam section | Concrete | Rebar | | Width (mm) | Height (mm) | Compressive strength (MPa) | Elastic modulus (MPa) | Tensile strength (MPa) | Nominal diameter (mm) | Number of rebars | Yielding strength fy (MPa) | Area of rebar As (mm2) | Rebar ratio (ρ) (%) |
| | H100-R1 | HSC | 200 | 250 | 96.9 | 37,511 | — | 16 | 2 | 607.9 | 397.2 | 0.98 | | H100-R2 | HSC | 200 | 250 | 16 | 3 | 607.9 | 595.8 | 1.47 | | H100-R3 | HSC | 200 | 250 | 16 | 4 | 607.9 | 794.4 | 1.97 | | H120-R1 | HSC | 200 | 250 | 118.3 | 38,623 | — | 16 | 2 | 595.8 | 397.2 | 0.98 | | H120-R2 | HSC | 200 | 250 | 16 | 3 | 595.8 | 595.8 | 1.47 | | H120-R3 | HSC | 200 | 250 | 16 | 4 | 595.8 | 794.4 | 1.97 | | HF120-R1 | HSFRC | 200 | 250 | 135.5 | 39,192 | 7.8 | 16 | 2 | 670.0 | 397.2 | 0.98 | | HF120-R2 | HSFRC | 200 | 250 | 16 | 3 | 670.0 | 595.8 | 1.47 | | HF120-R3 | HSFRC | 200 | 250 | 16 | 4 | 670.0 | 794.4 | 1.97 |
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